The item is a 14k yellow gold blue topaz and diamond pendant and 18 inch or 45.72 centimeter long rope chain. The chain has a spring ring catch. The topaz is oval and measures 6x4 millimeters. There are three diamonds set above the topaz. These diamonds have a "G" color grading and a "SI1" clarity grading. The total carat weight of the diamonds is .03. The item weighs 1.3 grams. I will provide a pendant box.